Jiri Hanus - service | +420 774 268 724 - Offer

Offer for customers


Installation of Vaillant gas boilers including complex installation or reconstruction of heating solution in case of need. A part of the offier is also installation or replacement of Vaillant water tank boilers.


We provide regular Vaillant or Protherm gas or electric boiler maintenance including these parts:

Functional checking

Testo 320 - analyzátor spalin

Testo 320 - Flue gas analyze tool

Expansion container presure checking
Presure tests
Boiler gas and water tightness checking
Flue gas measurement (in boiler types B)

Maintenance and measurement is provided regularly by Testo brand calibrated tools. Printed result summary of all the measured values is a part of each control in case there is no issue found.


We provide issue checking of Vaillant and Protherm gas or electric boilers including defining a plan of needed repairments and their processing (by our company).

Offer of whole solution suppliers

We provide an offer for Vaillent gas installation and deployment after receiving all the input information.

Last updat: 02/15/2020